---
title: CWChannelWidth
framework: corewlan
role: symbol
role_heading: Enumeration
path: corewlan/cwchannelwidth
---

# CWChannelWidth

CoreWLAN channel widths.

## Declaration

```swift
enum CWChannelWidth
```

## Topics

### Constants

- [CWChannelWidth.widthUnknown](corewlan/cwchannelwidth/widthunknown.md)
- [CWChannelWidth.width20MHz](corewlan/cwchannelwidth/width20mhz.md)
- [CWChannelWidth.width40MHz](corewlan/cwchannelwidth/width40mhz.md)
- [CWChannelWidth.width80MHz](corewlan/cwchannelwidth/width80mhz.md)
- [CWChannelWidth.width160MHz](corewlan/cwchannelwidth/width160mhz.md)

### Initializers

- [init(rawValue:)](corewlan/cwchannelwidth/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Enumerations

- [CWChannelBand](corewlan/cwchannelband.md)
- [CWCipherKeyFlags](corewlan/cwcipherkeyflags.md)
- [CWErr](corewlan/cwerr.md)
- [CWEventType](corewlan/cweventtype.md)
- [CWIBSSModeSecurity](corewlan/cwibssmodesecurity.md)
- [CWInterfaceMode](corewlan/cwinterfacemode.md)
- [CWKeychainDomain](corewlan/cwkeychaindomain.md)
- [CWPHYMode](corewlan/cwphymode.md)
- [CWSecurity](corewlan/cwsecurity.md)